EP1573492A4 - METHOD AND SYSTEM FOR ENCRYPTION OF A TOUCH-SENSITIVE SCREEN - Google Patents

METHOD AND SYSTEM FOR ENCRYPTION OF A TOUCH-SENSITIVE SCREEN

Info

Publication number
EP1573492A4
EP1573492A4 EP97954857A EP97954857A EP1573492A4 EP 1573492 A4 EP1573492 A4 EP 1573492A4 EP 97954857 A EP97954857 A EP 97954857A EP 97954857 A EP97954857 A EP 97954857A EP 1573492 A4 EP1573492 A4 EP 1573492A4
Authority
EP
European Patent Office
Prior art keywords
touch screen
information
screen device
user
processor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP97954857A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1573492A2 (en
Inventor
Randal H Yokomoto
Tan Warren Yung-Hang
Yosif Smushkovich
Xuan S Bui
Michael Merman
Inas M Dessouky
Cuong Do
Stephen M Gryte
Phoebe Rin-Rin Hsu
Robert R Dropp
Michael L Sears
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Transaction Technology Inc
Original Assignee
Transaction Technology Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Transaction Technology Inc filed Critical Transaction Technology Inc
Publication of EP1573492A2 publication Critical patent/EP1573492A2/en
Publication of EP1573492A4 publication Critical patent/EP1573492A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/82—Protecting input, output or interconnection devices
    • G06F21/83—Protecting input, output or interconnection devices input devices, e.g. keyboards, mice or controllers thereof
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2211/00—Indexing scheme relating to details of data-processing equipment not covered by groups G06F3/00 - G06F13/00
    • G06F2211/007—Encryption, En-/decode, En-/decipher, En-/decypher, Scramble, (De-)compress

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Human Computer Interaction (AREA)
  • Position Input By Displaying (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Ticket-Dispensing Machines (AREA)
  • Selective Calling Equipment (AREA)
  • User Interface Of Digital Computer (AREA)
EP97954857A 1996-05-31 1997-03-10 METHOD AND SYSTEM FOR ENCRYPTION OF A TOUCH-SENSITIVE SCREEN Withdrawn EP1573492A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US655922 1996-05-31
US08/655,922 US5768386A (en) 1996-05-31 1996-05-31 Method and system for encrypting input from a touch screen
PCT/US1997/006925 WO1998012615A2 (en) 1996-05-31 1997-03-10 An improved method and system for encrypting input from a touch screen

Publications (2)

Publication Number Publication Date
EP1573492A2 EP1573492A2 (en) 2005-09-14
EP1573492A4 true EP1573492A4 (en) 2007-10-31

Family

ID=24630942

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97954857A Withdrawn EP1573492A4 (en) 1996-05-31 1997-03-10 METHOD AND SYSTEM FOR ENCRYPTION OF A TOUCH-SENSITIVE SCREEN

Country Status (11)

Country Link
US (1) US5768386A (ja)
EP (1) EP1573492A4 (ja)
JP (2) JP2002515997A (ja)
KR (1) KR100377464B1 (ja)
AR (1) AR006106A1 (ja)
AU (2) AU2111397A (ja)
BR (1) BR9710169B1 (ja)
MY (1) MY124096A (ja)
TW (1) TW336301B (ja)
WO (2) WO1997045781A2 (ja)
ZA (1) ZA971895B (ja)

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US5970146A (en) * 1996-05-14 1999-10-19 Dresser Industries, Inc. Data encrypted touchscreen
EP0984402A3 (en) 1998-08-31 2004-06-02 Citicorp Development Center, Inc. Stored value card terminal
US6317835B1 (en) * 1998-12-23 2001-11-13 Radiant Systems, Inc. Method and system for entry of encrypted and non-encrypted information on a touch screen
JP3663075B2 (ja) * 1999-04-05 2005-06-22 シャープ株式会社 情報処理装置
US6509847B1 (en) 1999-09-01 2003-01-21 Gateway, Inc. Pressure password input device and method
US6630928B1 (en) * 1999-10-01 2003-10-07 Hewlett-Packard Development Company, L.P. Method and apparatus for touch screen data entry
US6549194B1 (en) * 1999-10-01 2003-04-15 Hewlett-Packard Development Company, L.P. Method for secure pin entry on touch screen display
US6651177B1 (en) 2000-02-10 2003-11-18 Ncr Corporation Circuit and method of providing power to an external peripheral
US6715078B1 (en) 2000-03-28 2004-03-30 Ncr Corporation Methods and apparatus for secure personal identification number and data encryption
US7305565B1 (en) * 2000-05-31 2007-12-04 Symbol Technologies, Inc. Secure, encrypting pin pad
DE10031174A1 (de) * 2000-06-27 2002-01-17 Siemens Ag Verfahren zum Einstellen einer Zieladresse
US7407095B1 (en) * 2000-07-31 2008-08-05 Symbol Technologies, Inc. IPOS transaction terminal
GB2368950B (en) * 2000-11-09 2004-06-16 Ncr Int Inc Encrypting keypad module
EP1386207A2 (en) * 2000-11-21 2004-02-04 @Pos.Com, Inc. A touch pad that confirms its security
US20020196237A1 (en) * 2001-06-21 2002-12-26 Fernando Llavanya X. Touch pad that confirms its security
US20030120936A1 (en) * 2001-08-01 2003-06-26 Eft Datalink Encryption of financial information
JP4064647B2 (ja) * 2001-08-24 2008-03-19 富士通株式会社 情報処理装置及び入力操作装置
US7392396B2 (en) * 2002-03-07 2008-06-24 Symbol Technologies, Inc. Transaction device with noise signal encryption
US7109977B2 (en) * 2003-10-05 2006-09-19 T2D, Inc. Slipcover touch input apparatus for displays of computing devices
DE102005014194B4 (de) * 2005-03-29 2006-12-14 Axel Ahnert Lesegerät mit integrierter Kryptographieeinheit
JP4929805B2 (ja) * 2006-04-11 2012-05-09 沖電気工業株式会社 自動取引装置
CN101206542B (zh) * 2006-12-18 2010-05-19 汉王科技股份有限公司 具有按键和显示屏的加密签名手写板
AR064377A1 (es) * 2007-12-17 2009-04-01 Rovere Victor Manuel Suarez Dispositivo para sensar multiples areas de contacto contra objetos en forma simultanea
US9569912B2 (en) 2008-06-26 2017-02-14 Shopatm Bv (Sarl) Article storage and retrieval apparatus and vending machine
US8456429B2 (en) 2009-07-30 2013-06-04 Ncr Corporation Encrypting touch-sensitive display
JP2012027855A (ja) * 2010-07-27 2012-02-09 Kyocera Corp 触感呈示装置及び触感呈示装置の制御方法
DE102010060862A1 (de) * 2010-11-29 2012-05-31 Wincor Nixdorf International Gmbh Vorrichtung zum Lesen von Magnetstreifen- und/oder Chipkarten mit Touchscreen zur PIN-Eingabe
KR101340746B1 (ko) * 2011-04-18 2013-12-12 주식회사 팬택 전자 기기, 전자 기기의 사용자 입력 데이터의 보안 방법 및 장치
KR101340770B1 (ko) 2011-04-18 2013-12-11 주식회사 팬택 전자 기기, 전자 기기의 사용자 입력 데이터의 보안 방법 및 장치
WO2013183010A1 (en) * 2012-06-05 2013-12-12 Fundamo (Pty) Ltd Auxiliary input device for encrypted data entry
US10515363B2 (en) 2012-06-12 2019-12-24 Square, Inc. Software PIN entry
JP6232763B2 (ja) 2013-06-12 2017-11-22 セイコーエプソン株式会社 頭部装着型表示装置および頭部装着型表示装置の制御方法
US9773240B1 (en) 2013-09-13 2017-09-26 Square, Inc. Fake sensor input for passcode entry security
US9558491B2 (en) * 2013-09-30 2017-01-31 Square, Inc. Scrambling passcode entry interface
US9613356B2 (en) * 2013-09-30 2017-04-04 Square, Inc. Secure passcode entry user interface
US9928501B1 (en) 2013-10-09 2018-03-27 Square, Inc. Secure passcode entry docking station
US9947012B2 (en) 2013-12-26 2018-04-17 Intel Corporation Secure transactions using a personal device
US9841844B2 (en) * 2014-06-20 2017-12-12 Funai Electric Co., Ltd. Image display device
US9760739B2 (en) * 2014-08-08 2017-09-12 Panasonic Intellectual Property Management Co., Ltd. Information processing device
US9704355B2 (en) 2014-10-29 2017-07-11 Clover Network, Inc. Secure point of sale terminal and associated methods
US9679151B2 (en) 2015-06-04 2017-06-13 Htc Corporation Method for encrypting on-screen contents, electronic apparatus using the method and recording medium using the method
TWI569163B (zh) * 2015-06-04 2017-02-01 宏達國際電子股份有限公司 螢幕內容加密方法及使用此方法的電子裝置與記錄媒體
WO2017149343A1 (en) 2016-03-02 2017-09-08 Cryptera A/S Secure display device
FR3050048B1 (fr) * 2016-04-08 2018-04-27 Ingenico Group Detection d'ouverture d'un dispositif de saisie de donnees

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5157717A (en) * 1989-11-03 1992-10-20 National Transaction Network, Inc. Portable automated teller machine
EP0809171A1 (en) * 1996-03-25 1997-11-26 Schlumberger Technologies, Inc. Apparatus and method to provide security for a keypad processor of a transaction terminal

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5184115A (en) * 1990-06-04 1993-02-02 At&T Bell Laboratories Touch-screen arrangement
US5162783A (en) * 1990-07-23 1992-11-10 Akzo N.V. Infrared touch screen device for a video monitor
US5483261A (en) * 1992-02-14 1996-01-09 Itu Research, Inc. Graphical input controller and method with rear screen image detection
EP0563477A1 (en) * 1992-03-25 1993-10-06 Visage Inc. Touch screen sensing apparatus
US5337358A (en) * 1992-11-20 1994-08-09 Pitney Bowes Inc. Apparatus for recording a transaction including authenticating an identification card
CA2185689A1 (en) * 1994-03-17 1995-09-21 William J. Veeneman Machine-readable indicia certificate dispensing device
US5457305A (en) * 1994-03-31 1995-10-10 Akel; William S. Distributed on-line money access card transaction processing system
US5570113A (en) * 1994-06-29 1996-10-29 International Business Machines Corporation Computer based pen system and method for automatically cancelling unwanted gestures and preventing anomalous signals as inputs to such system
US5564974A (en) * 1994-09-06 1996-10-15 Cummins-Allison Corp. Coin sorting system with touch screen device
US5544086A (en) * 1994-09-30 1996-08-06 Electronic Payment Services, Inc. Information consolidation within a transaction network

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5157717A (en) * 1989-11-03 1992-10-20 National Transaction Network, Inc. Portable automated teller machine
EP0809171A1 (en) * 1996-03-25 1997-11-26 Schlumberger Technologies, Inc. Apparatus and method to provide security for a keypad processor of a transaction terminal

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PAPAS G G: "ENCRYPTION PIN PAD", IBM TECHNICAL DISCLOSURE BULLETIN, IBM CORP. NEW YORK, US, vol. 26, no. 5, October 1983 (1983-10-01), pages 2393 - 2397, XP002201871, ISSN: 0018-8689 *

Also Published As

Publication number Publication date
JP2002515997A (ja) 2002-05-28
EP1573492A2 (en) 2005-09-14
KR20000010789A (ko) 2000-02-25
JP4104625B2 (ja) 2008-06-18
KR100377464B1 (ko) 2003-06-12
WO1998012615A2 (en) 1998-03-26
MY124096A (en) 2006-06-30
AU728108B2 (en) 2001-01-04
BR9710169A (pt) 2002-01-08
ZA971895B (en) 1998-09-07
AU2111397A (en) 1998-01-05
AU728108C (en) 2001-09-06
AU6349198A (en) 1998-04-14
JP2006185449A (ja) 2006-07-13
TW336301B (en) 1998-07-11
US5768386A (en) 1998-06-16
AR006106A1 (es) 1999-08-11
BR9710169B1 (pt) 2013-06-11
WO1998012615A3 (en) 2007-09-07
WO1997045781A2 (en) 1997-12-04

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